Pith Number

pith:C3ABYRHS

pith:2018:C3ABYRHSU4NKAAYEDQ6IKVBATA

not attested not anchored not stored refs pending

Heavy-Quark Symmetry Partners of the Pc(4450) Pentaquark

Fang-Zheng Peng, Manuel Pavon Valderrama, Mario Sanchez Sanchez, Ming-Zhu Liu

arxiv:1811.03992 v2 · 2018-11-09 · hep-ph · hep-ex · hep-lat · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C3ABYRHSU4NKAAYEDQ6IKVBATA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-17T23:57:14.752960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16c01c44f2a71aa003041c3c855420982b731691f22fd7b709b06a573393999b

Aliases

arxiv: 1811.03992 · arxiv_version: 1811.03992v2 · doi: 10.48550/arxiv.1811.03992 · pith_short_12: C3ABYRHSU4NK · pith_short_16: C3ABYRHSU4NKAAYE · pith_short_8: C3ABYRHS

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/C3ABYRHSU4NKAAYEDQ6IKVBATA \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 16c01c44f2a71aa003041c3c855420982b731691f22fd7b709b06a573393999b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd38961e9599fad85ffdb602302e867ccd467c40191082d446f801ded1fec5c3",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-11-09T16:06:42Z",
    "title_canon_sha256": "8683b08d63bf6aa5d61670405e056a61bbe6724df5403d952b91c1ab0d148e1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03992",
    "kind": "arxiv",
    "version": 2
  }
}